clear blue water

"Clear blue water" is a phrase that is often used metaphorically to describe a significant or noticeable difference between two ideas, options, or political positions. It suggests that there is a distinct and easily recognizable separation or contrast between them, much like the clear distinction between water and the sky on a sunny day. This phrase is commonly employed to emphasize a well-defined gap or divergence that sets one entity apart from another, highlighting the uniqueness or individuality of a particular stance, approach, or perspective.